Geneva, T. W. E. C. o. D. D. 2. 1. (1993). WHO expert committee on drug dependence twenty-eighth report. Geneva World Health Organization.
Chicago Style (17th ed.) CitationGeneva, The WHO Expert Committee on Drug Dependence 28 1992. WHO Expert Committee on Drug Dependence Twenty-eighth Report. Geneva World Health Organization, 1993.
MLA (8th ed.) CitationGeneva, The WHO Expert Committee on Drug Dependence 28 1992. WHO Expert Committee on Drug Dependence Twenty-eighth Report. Geneva World Health Organization, 1993.
IICA/CATIE CitationGeneva, T. W. E. C. o. D. D. 2. 1. 1993. WHO expert committee on drug dependence twenty-eighth report. Geneva World Health Organization.